Active Roll Stabilisation Front Actuator Circuit
The front active anti-roll bar actuator reports an electrical fault.
Affected components
- Roll stabilisation actuator front
- Roll stabilisation module
Common causes
- High likelihood: Actuator motor winding open
- Medium likelihood: Hydraulic supply pressure low
Possible symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.